Bump github.com/containernetworking/cni from 0.8.0 to 0.8.1

Bumps [github.com/containernetworking/cni](https://github.com/containernetworking/cni) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/containernetworking/cni/releases)
- [Commits](https://github.com/containernetworking/cni/compare/v0.8.0...v0.8.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/vendor/github.com/containernetworking/cni/pkg/invoke/find.go b/vendor/github.com/containernetworking/cni/pkg/invoke/find.go
index e815404c8..e62029eb7 100644
--- a/vendor/github.com/containernetworking/cni/pkg/invoke/find.go
+++ b/vendor/github.com/containernetworking/cni/pkg/invoke/find.go
@@ -18,6 +18,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 )
 
 // FindInPath returns the full path of the plugin by searching in the provided path
@@ -26,6 +27,10 @@ func FindInPath(plugin string, paths []string) (string, error) {
 		return "", fmt.Errorf("no plugin name provided")
 	}
 
+	if strings.ContainsRune(plugin, os.PathSeparator) {
+		return "", fmt.Errorf("invalid plugin name: %s", plugin)
+	}
+
 	if len(paths) == 0 {
 		return "", fmt.Errorf("no paths provided")
 	}